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  1. Lustre
  2. LU-17671

count each OBD_ALLOC() separately for debugging purpose

Details

    • New Feature
    • Resolution: Unresolved
    • Minor
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      count each OBD_ALLOC() separately and dump "leaked" ones when a corresponding module is being unloaded.
      not for landing.

      Attachments

        Issue Links

          is blocking

          Improvement - An improvement or enhancement to an existing feature or task. LU-17619 an umbrella for misc debugging patches

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open
          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-18494 sanity-lnet test_253: Error: 'Failed cleanup' also memory leaks detected

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open
          mentioned in

          [Whamcloud Community Wiki] Page Page No Confluence page found with the given URL.

          [Whamcloud Community Wiki] Page Page No Confluence page found with the given URL.

          [Whamcloud Community Wiki] Page Page No Confluence page found with the given URL.

          Activity

            [LU-17671] count each OBD_ALLOC() separately for debugging purpose
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-18494 [ LU-18494 ]
            adilger Andreas Dilger made changes -
            Link New: This issue is related to EX-10865 [ EX-10865 ]
            adilger Andreas Dilger made changes -
            Labels New: support
            adilger Andreas Dilger added a comment -

            It is also possible to find leaks that aren't reported under normal testing by looking in https://scan.coverity.com/projects/lustre

            adilger Andreas Dilger added a comment - It is also possible to find leaks that aren't reported under normal testing by looking in https://scan.coverity.com/projects/lustre
            maloo Maloo made changes -
            Remote Link New: This issue links to "Page (Whamcloud Community Wiki)" [ 42440 ]
            maloo Maloo made changes -
            Remote Link New: This issue links to "Page (Whamcloud Community Wiki)" [ 40573 ]
            maloo Maloo made changes -
            Remote Link New: This issue links to "Page (Whamcloud Community Wiki)" [ 36411 ]
            bzzz Alex Zhuravlev made changes -
            Link New: This issue is blocking LU-17619 [ LU-17619 ]
            gerrit Gerrit Updater added a comment -

            "Alex Zhuravlev <bzzz@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/54552
            Subject: LU-17671 libcfs: track each OBD_ALLOC()
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: 16523441655e3ae3fea8916d8989cf10c515d2b1

            gerrit Gerrit Updater added a comment - "Alex Zhuravlev <bzzz@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/54552 Subject: LU-17671 libcfs: track each OBD_ALLOC() Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 16523441655e3ae3fea8916d8989cf10c515d2b1
            bzzz Alex Zhuravlev created issue -

            People

              wc-triage WC Triage
              bzzz Alex Zhuravlev
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              Dates

                Created:
                Updated: